Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Joseph Desrosiers II, PA-C

Medical Physician Assistant in Chepachet, RI · enumerated 2018 · practices at Stillwater Primary Care Ltd.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1447753728

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Registry record

Entity type Individual (Type 1)

Name Mr. Joseph Desrosiers II

Credential PA-C

Sex Male

Practice address 712 Putnam Pike Unit 2, Chepachet, RI, 02814

Phone (401) 484-0424

Enumeration date Mar 13, 2018

Last updated in NPPES Oct 26, 2020

Taxonomy & licenses

363AM0700X Medical Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License PA01026 (RI) Primary

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

What specialty is Joseph Desrosiers?

Joseph Desrosiers is registered in NPPES with the primary taxonomy of Medical Physician Assistant. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Other providers at this practice address

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Walter Hooper Physician Assistant · Chepachet, RI NPI 1649760067 Stillwater Primary Care Ltd Primary Care Clinic/Center · Chepachet, RI NPI 1174141345

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-10-26.